Hydrides with the perovskite structure: General bonding and stability considerations and the new representative CaNiH₃

Engineering & Materials Science

• Perovskite 100%
• Hydrides 91%
• Transition metals 71%
• Alkaline earth metals 40%
• Density functional theory 18%
• Electronic structure 18%
• Negative ions 16%
• Heavy metals 15%
• Energy gap 13%
• Hydrogen 9%
• Metals 7%

Physics & Astronomy

• hydrides 73%
• perovskites 60%
• transition metals 48%
• alkaline earth metals 40%
• metal hydrides 38%
• trends 21%
• metal compounds 19%
• heavy metals 17%
• alkalies 14%
• anions 13%
• electronic structure 10%
• synthesis 10%
• hydrogen 8%
• metals 7%

Chemical Compounds

• Hydride 61%
• Alkaline Earth Metal 43%
• Metal Hydride 35%
• Transition Element 31%
• Band Gap 10%
• Electronic State 10%
• Anion 8%
• Hydrogen 7%
• Metal 6%